213141365440

素因数分解:

$2^6\times 5^1\times {\mathrm{6959}}^1\times {\mathrm{95713}}^1$

素因数の和:102689

約数の個数: 56

約数和(自身を含む): 507621113280

約数和(自身を除く): 294479747840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6959, 13918, 27836, 34795, 55672, 69590, 95713, 111344, 139180, 191426, 222688, 278360, 382852, 445376, 478565, 556720, 765704, 957130, 1113440, 1531408, 1914260, 2226880, 3062816, 3828520, 6125632, 7657040, 15314080, 30628160, 666066767, 1332133534, 2664267068, 3330333835, 5328534136, 6660667670, 10657068272, 13321335340, 21314136544, 26642670680, 42628273088, 53285341360, 106570682720, 213141365440]

約数ペア:

[(1, 213141365440), (2, 106570682720), (4, 53285341360), (5, 42628273088), (8, 26642670680), (10, 21314136544), (16, 13321335340), (20, 10657068272), (32, 6660667670), (40, 5328534136), (64, 3330333835), (80, 2664267068), (160, 1332133534), (320, 666066767), (6959, 30628160), (13918, 15314080), (27836, 7657040), (34795, 6125632), (55672, 3828520), (69590, 3062816), (95713, 2226880), (111344, 1914260), (139180, 1531408), (191426, 1113440), (222688, 957130), (278360, 765704), (382852, 556720), (445376, 478565)]